Configure NFS Client2014/12/17 |
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This example is based on the environment below.
+----------------------+ | +----------------------+ | [ NFS Server ] |10.0.0.30 | 10.0.0.31| [ NFS Client ] | | dlp.srv.world +----------+----------+ www.srv.world | | | | | +----------------------+ +----------------------+ |
| [1] | Configure NFS Client. |
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[root@www ~]#
yum -y install nfs-utils
[root@www ~]#
vi /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain = srv.world
systemctl restart rpcbind [root@www ~]# systemctl enable rpcbind [root@www ~]# mount -t nfs dlp.srv.world:/home /home [root@www ~]# df -hT Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/fedora--server-root ext4 26G 1.3G 24G 6% / devtmpfs devtmpfs 2.0G 0 2.0G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 244K 2.0G 1% /run tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup tmpfs tmpfs 2.0G 0 2.0G 0% /tmp /dev/vda1 ext4 477M 116M 333M 26% /boot tmpfs tmpfs 396M 0 396M 0% /run/user/0 dlp.srv.world:/home nfs4 26G 1.3G 24G 6% /home # home directory from NFS server is mounted
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| [2] | Configure NFS mounting on fstab to mount it when the system boots. |
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[root@www ~]#
vi /etc/fstab /dev/mapper/fedora--server-root / ext4 defaults 1 1 UUID=1dfd504b-a288-4e1e-bfdc-9241e3b4bb6c /boot ext4 defaults 1 2 /dev/mapper/fedora--server-swap swap swap defaults 0 0 # add at the lat line: change home directory this server mounts to the one on NFS dlp.srv.world:/home /home nfs defaults 0 0 |
| [3] | Configure auto-mounting. For example, set NFS directory on /mntdir. |
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[root@www ~]#
yum -y install autofs
[root@www ~]#
vi /etc/auto.master # add follows to the end /- /etc/auto.mount
[root@www ~]#
vi /etc/auto.mount # create new : [mount point] [option] [location] /mntdir -fstype=nfs,rw dlp.srv.world:/home
[root@www ~]#
mkdir /mntdir [root@www ~]# systemctl start autofs [root@www ~]# systemctl enable autofs # move to the mount point to make sure it normally mounted [root@www ~]# cd /mntdir [root@www mntdir]# total 4 drwx------ 2 fedora fedora 4096 Dec 15 11:00 fedora[root@www mntdir]# cat /proc/mounts | grep mntdir /etc/auto.mount /mntdir autofs rw,relatime,fd=19,pgrp=676,timeout=300,minproto=5,maxproto=5,direct 0 0 dlp.srv.world:/home /mntdir nfs4 rw,relatime,vers=4.0,rsize=524288,wsize=524288,namlen=255,hard, proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=10.0.0.31,local_lock=none,addr=10.0.0.30 0 0 |
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